Pricing

Pay per event

Polymarket & Kalshi Arbitrage Monitor

Match public Polymarket and Kalshi binary contracts, compare outcome prices, and export confidence evidence with candidate cross-market spread calculations.

Pricing

Pay per event

Rating

0.0

(0)

Developer

Stas Persiianenko

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Changelog

0.1.0

Added anonymous matching of open binary contracts from the public Polymarket and Kalshi APIs.
Added configurable topic, confidence, expiry, liquidity, fee, and spread filters.
Added ranked two-venue quote records with stable match IDs, source links, matching evidence, and candidate spread calculations.
Added conservative conflict checks and explicit settlement-rule and execution-risk limitations.
Clarified that the Actor supplies analytical records to external alert workflows but does not send alerts itself.

Polymarket + Kalshi Arbitrage Finder

maximedupre/prediction-market-arbitrage-finder

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BRADLEY B

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antndev/polymarket-kalshi-arbitrage-finder

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Cong

705

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0xgollum/prediction-market-scanner

Search any topic and get live binary markets from Polymarket and Kalshi side by side — YES/NO prices, volume and links. Pairs the same yes/no question across both platforms and shows how their odds diverge.

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scrapesage/prediction-markets-scraper

Scrape Polymarket & Kalshi prediction markets: live odds & implied probability, 24h/weekly volume, liquidity, order flow (trades), top holders, wallet P&L, price history, and cross-platform arbitrage. Keyless, no browser. Monitor mode tracks odds moves and new markets. Export to JSON, CSV or Excel.